#!/bin/sh

# Slackware build script for esvn
# Written by Iskar Enev <iskar.enev[@]gmail.com>

PRGNAM=esvn
VERSION=0.6.12.1
PKGVERSION=0.6.12-1
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

DOCUMENTATION="AUTHORS ChangeLog COPYING html-docs/ docs/ LICENSE README"

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$PKGVERSION.tar.gz
mv $PRGNAM $PRGNAM-$VERSION
cd $PRGNAM-$VERSION
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# This patch enables the use of Slackware compile flags and fixes the
# binary install targets (esvn and esvn-diff-wrapper) in the .mak files
patch -p0 < $CWD/esvn-Makefile.diff

qmake "QMAKE_CXXFLAGS+=$SLKCFLAGS" "QMAKE_CFLAGS+=$SLKCFLAGS" esvn.pro
qmake "QMAKE_CXXFLAGS+=$SLKCFLAGS" "QMAKE_CFLAGS+=$SLKCFLAGS" esvn-diff-wrapper.pro
make
make install INSTALL_ROOT=$PKG

( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $DOCUMENTATION $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz
